{"guid":"import-a2f76e0e6e36e4f021","title":"SIP Security","subtitle":"Status Quo and Future Issues","slug":"23C3-1459-en-sip_security","link":"http://events.ccc.de/congress/2006/Fahrplan/events/1459.en.html","description":"The presentation will give an overview on SIP security issues and show possible weaknesses in current implementations using SIP (Hardphones, Softphones, Gateways). Further, an outlook on the security of future, serverless SIP systems (P2P-SIP) will be given.\n","original_language":"eng","persons":["Jan Seedorf"],"tags":["23c3"," Science"],"view_count":65,"promoted":false,"date":"2006-12-29T01:00:00.000+01:00","release_date":"2008-01-01T01:00:00.000+01:00","updated_at":"2026-03-28T20:45:06.548+01:00","length":3759,"duration":3759,"thumb_url":"https://static.media.ccc.de/media/congress/2006/23C3-1459-en-sip_security.jpg","poster_url":"https://static.media.ccc.de/media/congress/2006/23C3-1459-en-sip_security_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/2006/import-a2f76e0e6e36e4f021-timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/2006/import-a2f76e0e6e36e4f021-thumbnails.vtt","frontend_link":"https://media.ccc.de/v/23C3-1459-en-sip_security","url":"https://api.media.ccc.de/public/events/import-a2f76e0e6e36e4f021","conference_title":"23C3: Who can you trust?","conference_url":"https://api.media.ccc.de/public/conferences/23c3","related":[{"event_id":568,"event_guid":"import-8b10c385a6751fd71f","weight":1},{"event_id":1064,"event_guid":"import-95d8bc2858a58621e6","weight":1},{"event_id":1067,"event_guid":"import-3c00fc2cd16ed6e9f9","weight":1},{"event_id":1076,"event_guid":"import-57e0e95fca3dedeec9","weight":1},{"event_id":1085,"event_guid":"import-ed295055914a8eea4a","weight":1},{"event_id":1090,"event_guid":"import-c5bd70ae7c91327ae4","weight":1},{"event_id":1098,"event_guid":"import-c74e7042968738ecd2","weight":1},{"event_id":1099,"event_guid":"import-a4d9fc832b17c561de","weight":1},{"event_id":1100,"event_guid":"import-c27ad5734973ec4439","weight":1},{"event_id":1110,"event_guid":"import-b59b49e433ecf74450","weight":1},{"event_id":1112,"event_guid":"import-49fe42523b9cb3d932","weight":1},{"event_id":1113,"event_guid":"import-28470ad4e077177a78","weight":1},{"event_id":1114,"event_guid":"import-18f66a038ddc2f30c7","weight":1},{"event_id":1123,"event_guid":"import-b44a02e908289fda31","weight":1},{"event_id":1131,"event_guid":"import-a114fda3b438854fec","weight":1},{"event_id":1132,"event_guid":"import-7f22cde4ed072fc5b9","weight":1},{"event_id":1138,"event_guid":"import-e7ef1b335f3993af93","weight":1},{"event_id":1143,"event_guid":"import-dac1df77a68351eb84","weight":1},{"event_id":1144,"event_guid":"import-2f2cce0079d30b15b0","weight":1},{"event_id":1148,"event_guid":"import-a8982b9c792b3df8d3","weight":1},{"event_id":1150,"event_guid":"import-c14923d592d05db823","weight":1},{"event_id":1152,"event_guid":"import-a3c03c2aa98ac4efdc","weight":1},{"event_id":1156,"event_guid":"import-aa1a4dc28be69ad7a8","weight":1},{"event_id":1160,"event_guid":"import-a05afcf3d77e5f5471","weight":1},{"event_id":1164,"event_guid":"import-79ae19c603ca8c97ea","weight":1},{"event_id":1165,"event_guid":"import-6f018026ae6f6434fa","weight":1},{"event_id":1191,"event_guid":"import-abd15b15cfcf4226f9","weight":1},{"event_id":1203,"event_guid":"import-fc58b881c2cf74003e","weight":1},{"event_id":1218,"event_guid":"import-16fe6a6e95d7c4f819","weight":1},{"event_id":1294,"event_guid":"import-e1bb0bdd72e1b3b9c2","weight":1},{"event_id":1317,"event_guid":"import-4e688d68d9cb334a9f","weight":1},{"event_id":1318,"event_guid":"import-b5cb111843cef80e01","weight":1},{"event_id":1411,"event_guid":"import-c6222a12f8ee22d1e4","weight":1},{"event_id":1425,"event_guid":"import-323048cb5a520dac74","weight":1},{"event_id":1446,"event_guid":"import-fb68993411e5ae2493","weight":1},{"event_id":1676,"event_guid":"import-d5a95005e665b332d7","weight":1},{"event_id":1816,"event_guid":"SQ8Tgi8YgRRsHy76BWIJ3A","weight":1},{"event_id":2188,"event_guid":"oBQMMNfX5t-5TBIk3z6pOg","weight":1},{"event_id":2217,"event_guid":"Mw1wjnNzwxzSkM3Ip5Lg0g","weight":2},{"event_id":2864,"event_guid":"47c13b4a-a50b-4158-9a71-f4a2f24ace64","weight":1},{"event_id":2922,"event_guid":"47cbd880-f500-4c44-b717-c11ed1da087d","weight":1},{"event_id":2955,"event_guid":"c3731bcd-04a8-49ba-a472-d1180944c106","weight":1},{"event_id":3623,"event_guid":"b7e028fa-175f-464d-bc85-adf56e358626","weight":1},{"event_id":3643,"event_guid":"2689ebfe-0d84-4c88-9ea6-5cadad9d4fa4","weight":1},{"event_id":3691,"event_guid":"c9f7749d-c365-43ad-9869-1f014c9f1f06","weight":1},{"event_id":3692,"event_guid":"f21478d4-e8db-4f19-854c-2f74b5824706","weight":1},{"event_id":3720,"event_guid":"198bdfe5-24cf-4b2f-9cd5-7522a99b3b4e","weight":1},{"event_id":4855,"event_guid":"51b586be-500c-436e-b70c-fc433e65c4be","weight":1},{"event_id":5657,"event_guid":"be3340d0-8c90-51ea-a0a7-7b5650d762b4","weight":1},{"event_id":5709,"event_guid":"cbe1f8bd-13bb-5ff3-965f-c1e5e2c2abd8","weight":1},{"event_id":5719,"event_guid":"2ea0582f-bf75-52bc-a5c5-d0914db47c52","weight":1},{"event_id":5721,"event_guid":"2d47325d-cd7b-542e-bf9e-98d333003965","weight":1},{"event_id":5997,"event_guid":"922dce7b-565d-5a4b-ad22-88d2d4607d98","weight":1},{"event_id":5998,"event_guid":"c445b6d8-546e-534d-9964-63751761769a","weight":1},{"event_id":6003,"event_guid":"19b499fd-fc69-5648-9699-19e94e3185c4","weight":1},{"event_id":6004,"event_guid":"49976f12-75cd-447d-8dd0-1157b399e3e9","weight":1},{"event_id":6010,"event_guid":"19db5e82-9317-437d-8ea6-7788f7872c84","weight":1},{"event_id":6022,"event_guid":"4246c0a5-45e2-42be-b439-f03fbf9b0166","weight":1},{"event_id":6025,"event_guid":"6d52b06c-1295-4983-84e1-d0fb807af357","weight":1},{"event_id":6461,"event_guid":"f42631ca-d3ec-5baf-8642-85c0b1cadc89","weight":1},{"event_id":6545,"event_guid":"400622c5-3754-43fd-aaf3-0ca00e9ad551","weight":1},{"event_id":6688,"event_guid":"5aef4b26-baef-5e36-a077-aad3c8d19538","weight":1}],"recordings":[{"size":140,"length":3759,"mime_type":"video/mp4","language":"eng","filename":"23C3-1459-en-sip_security.m4v","state":"downloaded","folder":"video","high_quality":true,"width":640,"height":480,"updated_at":"2016-01-27T11:03:23.592+01:00","recording_url":"https://cdn.media.ccc.de/congress/2006/video/23C3-1459-en-sip_security.m4v","url":"https://api.media.ccc.de/public/recordings/1980","event_url":"https://api.media.ccc.de/public/events/import-a2f76e0e6e36e4f021","conference_url":"https://api.media.ccc.de/public/conferences/23c3"},{"size":140,"length":3759,"mime_type":"audio/mpeg","language":"eng","filename":"23C3-1459-en-sip_security.mp3","state":"downloaded","folder":"audio","high_quality":true,"width":640,"height":480,"updated_at":"2014-05-10T15:26:41.346+02:00","recording_url":"https://cdn.media.ccc.de/congress/2006/audio/23C3-1459-en-sip_security.mp3","url":"https://api.media.ccc.de/public/recordings/1981","event_url":"https://api.media.ccc.de/public/events/import-a2f76e0e6e36e4f021","conference_url":"https://api.media.ccc.de/public/conferences/23c3"}]}